DL_POLY_2 sets a limit on the number of bond constraints in the
simulated system as a whole. (This number is a combination of the
number of molecules and the number of per molecule,
divided by the number of processing nodes.) Termination results if
this number is exceeded.
Do not confuse
this error with that described by message 40 (above).
Action:
Standard user response. Fix the parameter mxcons.